47107319

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 55566336

約数和(自身を除く): 8459017

約数列:

[1, 7, 41, 151, 287, 1057, 1087, 6191, 7609, 43337, 44567, 164137, 311969, 1148959, 6729617, 47107319]

約数ペア:

[(1, 47107319), (7, 6729617), (41, 1148959), (151, 311969), (287, 164137), (1057, 44567), (1087, 43337), (6191, 7609)]